Trait Tab 

pub trait Tab {
    type AppState;

    // Required methods
    fn widgets(
        &mut self,
        area: Rect,
    ) -> Vec<(&mut dyn Widget<AppData = Self::AppState>, Rect)>;
    fn tabdata(&mut self) -> &mut TabData<Self::AppState>;
    fn tabdata_ref(&self) -> &TabData<Self::AppState>;
    fn title(&self) -> &str;

    // Provided methods
    fn remove_popup_hook(&mut self) { ... }
    fn resolve_tab(&mut self, value: Box<dyn Any>) { ... }
    fn exit_tab(&mut self) { ... }
    fn set_popup(&mut self, pop: Box<dyn Tab<AppState = Self::AppState>>) { ... }
    fn set_popup_with_modifier(
        &mut self,
        pop: Box<dyn Tab<AppState = Self::AppState>>,
        f: Box<dyn FnMut(&Box<dyn Any>)>,
    ) { ... }
    fn move_to_widget(&mut self, w: &dyn Widget<AppData = Self::AppState>) { ... }
    fn move_to_id(&mut self, id: &str) { ... }
    fn move_to_area(&mut self, area: Rect) { ... }
    fn handle_popup_value(
        &mut self,
        _app_data: &mut Self::AppState,
        _return_value: Box<dyn Any>,
    ) { ... }
    fn tab_keyhandler_deselected(
        &mut self,
        _app_data: &mut Self::AppState,
        _key: KeyEvent,
    ) -> bool { ... }
    fn tab_keyhandler_selected(
        &mut self,
        _app_data: &mut Self::AppState,
        _key: KeyEvent,
    ) -> bool { ... }
    fn is_selected(&self, w: &dyn Widget<AppData = Self::AppState>) -> bool { ... }
    fn pre_render_hook(&mut self, _app_data: &mut Self::AppState) { ... }
    fn render(
        &mut self,
        f: &mut Frame<'_>,
        app_data: &mut Self::AppState,
        area: Rect,
    ) { ... }
    fn after_keyhandler(&mut self, _app_data: &mut Self::AppState) { ... }
    fn pop_up(&mut self) -> Option<&mut Box<dyn Tab<AppState = Self::AppState>>> { ... }
    fn get_popup_value(&mut self) -> Option<&mut PopUpState> { ... }
    fn popup_state(&mut self) -> &mut PopUpState { ... }
    fn validate_pos(&mut self, area: Rect) { ... }
    fn remove_popup(&mut self) { ... }
    fn check_popup_value(&mut self, app_data: &mut Self::AppState) { ... }
    fn pre_keyhandler_hook(&mut self, _key: KeyEvent) { ... }
    fn entry_keyhandler(
        &mut self,
        event: Event,
        app_data: &mut Self::AppState,
        area: Rect,
    ) { ... }
    fn tab_keyhandler(
        &mut self,
        app_data: &mut Self::AppState,
        key: KeyEvent,
    ) -> bool { ... }
    fn widget_keyhandler(
        &mut self,
        app_data: &mut Self::AppState,
        key: KeyEvent,
        area: Rect,
    ) { ... }
    fn set_map(&mut self, area: Rect) { ... }
    fn entry_render(
        &mut self,
        f: &mut Frame<'_>,
        app_data: &mut Self::AppState,
        area: Rect,
    ) { ... }
    fn should_exit(&mut self) -> bool { ... }
    fn cursor(&mut self) -> Pos { ... }
    fn selected(&mut self) -> bool { ... }
    fn navigate(&mut self, dir: Retning) { ... }
}

Required Associated Types

type AppState

Required Methods

fn widgets( &mut self, area: Rect, ) -> Vec<(&mut dyn Widget<AppData = Self::AppState>, Rect)>

fn tabdata(&mut self) -> &mut TabData<Self::AppState>

fn tabdata_ref(&self) -> &TabData<Self::AppState>

fn title(&self) -> &str

Provided Methods

fn remove_popup_hook(&mut self)

fn resolve_tab(&mut self, value: Box<dyn Any>)

fn exit_tab(&mut self)

fn set_popup(&mut self, pop: Box<dyn Tab<AppState = Self::AppState>>)

fn set_popup_with_modifier( &mut self, pop: Box<dyn Tab<AppState = Self::AppState>>, f: Box<dyn FnMut(&Box<dyn Any>)>, )

fn move_to_widget(&mut self, w: &dyn Widget<AppData = Self::AppState>)

fn move_to_id(&mut self, id: &str)

fn move_to_area(&mut self, area: Rect)

fn handle_popup_value( &mut self, _app_data: &mut Self::AppState, _return_value: Box<dyn Any>, )

fn tab_keyhandler_deselected( &mut self, _app_data: &mut Self::AppState, _key: KeyEvent, ) -> bool

Keyhandler stuff that should run if no widgets are selected.

fn tab_keyhandler_selected( &mut self, _app_data: &mut Self::AppState, _key: KeyEvent, ) -> bool

Keyhandler stuff that should run if a widget is selected. Think of this as widget specific stuff that requires the state of the tab, and therefore the logic cannot be handled by the widget directly.

fn is_selected(&self, w: &dyn Widget<AppData = Self::AppState>) -> bool

fn pre_render_hook(&mut self, _app_data: &mut Self::AppState)

fn render( &mut self, f: &mut Frame<'_>, app_data: &mut Self::AppState, area: Rect, )

fn after_keyhandler(&mut self, _app_data: &mut Self::AppState)

fn pop_up(&mut self) -> Option<&mut Box<dyn Tab<AppState = Self::AppState>>>

fn get_popup_value(&mut self) -> Option<&mut PopUpState>

fn popup_state(&mut self) -> &mut PopUpState

fn validate_pos(&mut self, area: Rect)

fn remove_popup(&mut self)

its a function so that it can be overriden if needed.

fn check_popup_value(&mut self, app_data: &mut Self::AppState)

fn pre_keyhandler_hook(&mut self, _key: KeyEvent)

fn entry_keyhandler( &mut self, event: Event, app_data: &mut Self::AppState, area: Rect, )

fn tab_keyhandler( &mut self, app_data: &mut Self::AppState, key: KeyEvent, ) -> bool

fn widget_keyhandler( &mut self, app_data: &mut Self::AppState, key: KeyEvent, area: Rect, )

fn set_map(&mut self, area: Rect)

fn entry_render( &mut self, f: &mut Frame<'_>, app_data: &mut Self::AppState, area: Rect, )

fn should_exit(&mut self) -> bool

fn cursor(&mut self) -> Pos

fn selected(&mut self) -> bool

fn navigate(&mut self, dir: Retning)

Implementors